Tools

Fetches recently watched films from a Letterboxd member's public diary RSS feed and renders them as a compact Markdown list, with filters by date or count and ratings. Asks for the username on first run and saves it to an env var or memory file if you agree.

Official iFlytek skill (beta): translates and AI-dubs videos between Chinese, English, Japanese, Korean, Russian, French, Spanish, Arabic and Cantonese, tracks jobs, fetches subtitles and video. Needs iFlytek API keys and Python 3; input must be an online MP4 (Alibaba OSS per docs), up to 5 min.

MongoDB's official plugin: runs the MongoDB MCP locally via npx and adds skills for query generation, index tuning, schema design, and full-text and vector search. Connects to self-hosted or Atlas databases with a connection string.

MongoDB's official skill library covering document model design, driver connection setup, query optimization, natural-language query generation, Atlas full-text and vector search, and stream processing. Works alongside the MongoDB MCP Server.

Lets agents drive REAPER from arrangement through mixing to mastering: create tracks and buses, write MIDI, load effects, automate, render stems, and analyze loudness, spectrum and clipping. Needs REAPER running, Python 3.10+, and a script run inside REAPER to enable the reapy remote API. Alpha.

HeyGen's official CLI, built for agents like Claude Code and Codex: generate avatar presenter videos from a prompt or template, translate and dub videos, and synthesize speech, with JSON output. Good for batch training and product videos. Needs a HeyGen API key (usage-billed) or a Pro/Max plan.

Microsoft Translator's translation quality tool: GPT scores each sentence using MQM error categories or a direct score; --list_mqm_errors shows error types and severity. Needs line-aligned source and target files, Python and an OpenAI or Azure OpenAI key (paid); a translator should still review.

Official VideoDB skills: agents ingest video from local files, URLs, YouTube or live streams, then transcribe, index, search clips by content, generate subtitles, edit and dub, returning playable links. Needs Python 3.9+ and a VideoDB API key (free credits on sign-up).

Official BibiGPT skill: hand agents YouTube, Bilibili, podcast or local audio and video to get summaries, timestamped transcripts, chapter notes and mind maps. Needs a BibiGPT account (free tier has daily limits) plus its desktop app (with the bibi CLI) or an API key.

Lets Claude diagnose mixes and compose in FL Studio: finds clipping and level imbalances and fixes them after you confirm, tweaks EQ, compression and reverb, writes melodies in a key and exports MIDI, with rollback. Needs FL Studio 2025+, Python 3.10+, two virtual MIDI ports; install from source.

Official Black Forest Labs skills: teach agents to write strong FLUX image prompts (typography, exact color values, multi-reference editing) and call the BFL API to generate images, FLUX 3 short videos with sound, and product ads. Prompting needs no API; generation needs a BFL API key.

Connects any FHIR-compliant EHR server (e.g. the Epic sandbox or HAPI) to agents to search, read, create and update patient clinical data in plain language, with SMART on FHIR auth. By WSO2. Needs a FHIR server URL, access token and uv; clinicians must review results.

Diffs a live page's accessibility violations against a baseline, stashing uncommitted changes by default or comparing with a branch, and reports new, fixed and pre-existing WCAG issues with selectors and fixes. Locates only, no edits. Runs AccessLint's Chrome and CLI tools via npx.

Runs the AccessLint rule engine against a live page and returns a worklist of WCAG 2.2 violations, each with its DOM selector, source file and line when mapped, evidence and a suggested fix. Locates without editing; sets up a debuggable Chrome and runs the CLI via npx.

Hands REAPER to agents for full music production: composition and MIDI editing, vocal slicing, automatic mixing and mastering in 35 styles, and loudness and silence QC, all running locally with no project upload. Needs REAPER 7+, Python 3.10+, and the repo's Lua script loaded in REAPER.

Jenkins plugin that turns Jenkins itself into an MCP server: agents can list jobs, trigger and rerun builds, page through and search build logs, and view test results and SCM info. Hosted in the official jenkinsci organization; authenticates with a Jenkins API token over Basic auth.

Sonar's official plugin bringing SonarQube checks into the agent coding loop: secrets-scanning hook, issue fixing, quality gates, coverage and dependency risk; with Vortex analysis on, every edit is checked. Needs SonarQube (free Community Build works), the sonar CLI and Docker.

Lets agents mix, master and compose MIDI in REAPER: set up sidechain compression, parallel compression and mastering chains in one step, quantize and humanize MIDI, with every change undoable in REAPER. Needs REAPER, Python 3.10+ and uv; install the bridge script, then run it in REAPER.

Turns one idea into a sparse, wordless white-chalk illustration on an even green board. Picks one of six composition families, generates an image, checks it against a gated QA list and repairs it up to twice. Needs image generation and inspection; otherwise returns the prompt and recipe.

Translates a concept into one spatial event, like orbit or convergence, and renders it as a sparse geometric illustration or poster on matte paper, grayscale and text-free by default. Checks the result against quality gates and regenerates once; falls back to prompt-only output.

Ableton Live assistant: create tracks and clips in Arrangement view, batch add, edit and delete notes, load instruments and effects, and record over a time range; note edits can be undone. Needs Live 12 and Node.js 20+, plus the AbletonJS control script installed and enabled in Live.

Applies tiered prefers-reduced-motion handling instead of disabling everything: removes vestibular triggers like parallax and scroll hijacking, softens large movement into short fades, and keeps essential motion. Covers CSS and JS gating for GSAP, Framer Motion and Lenis, per WCAG 2.3.3.

MLflow's official skills plugin: lets coding agents add MLflow Tracing to LLM apps, analyze failed traces, build evaluation datasets and scorers, and query token and latency metrics, closing the instrument, evaluate, iterate loop. Needs MLflow 3.8+.

Official agent-first CLI from fal: search and run 1,200+ image, video and speech generation models on fal.ai, check parameters and pricing, upload inputs and download results, with structured JSON output. Good for batch image and promo asset generation. Needs a fal.ai API key, billed per use.